#pragma once
#include <string>

class Data{
	public:
		static Data &getInstance(); 
		void setRes(int r);
		void setVolume(int v);
		std::string res(int k);
		int vol();
		int Res();
	private:
		Data() {};
		Data(const Data&);
		Data& operator=(const Data&);
		int Volume = 50;
		std::string Resolution[4] = {"", "800x600", "1024x768", "1920x1080"};
		int mRes = 2;
};
